The sub-atomic particles inside the nucleus of atoms of any element are protons and neutrons. Protons have a positive charge and neutrons are neutral with no charge.
Answer:
Explanation:
Given
Sugar = 56g
Tea = 78g
Required
Determine the mass percent of the sugar
First we need to calculate the total mass
The percentage mass is then calculated as thus
Substitute 56 and 134 for Sugar and Total mass respectively
Approximate
<em>Hence, the percentage mass of sugar is 42%</em>
Answer:
It is the proportion of atoms of an isotope in a sample of an element taken from the natural world.
Explanation: